Alibaba.com offers 136,030 halloween decoration products. such as free samples, paid samples. There are 136,030 halloween decoration suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply 100% of halloween decoration respectively. Halloween decoration products are most popular in North America, Western Europe, and South America. You can ensure product safety by selecting from certified suppliers, including 21,946 with Other, 15,692 with ISO9001, and 6,882 with BSCI certification.